Instance Method インスタンスメソッド

imageVersion()

Returns the version of the item.

Declaration 宣言 

func imageVersion() -> Int

Return Value 戻り値

The version of the item.

Discussion 解説

This method is optional. The receiver can return a new version to let the image browser know that it should not use its cache for the item.

See Also 参照

Providing Optional Information for an Image

func imageTitle() -> String!
Returns the display title of the image.
func imageSubtitle() -> String!
Returns the display subtitle of the image.